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3 years ago

9

I am honestly confused on how to do the area of this figure.

1 answer:

Andreas93 [3]3 years ago

7 0

It should be A or 180 square inches. You can do this problem by splitting the shapes into 3 different squares. Two of the squares, which are the smaller ones have the dimensions of 3x10 and then the big square has the dimensions of 8x15. The once you find the areas of the squares you add them together which should equal 180 square inches.

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Divide $1800 in the ratio 7:5

Oksana_A [137]

Answer:

7+5 =12

1800/12=150

So 7x150 =1050

And 5x150= 750 so

1050:750

4 0

3 years ago

Find the median of this data set. 3,35,23,37,45,5,49,27,48

Anestetic [448]

Arrange in ascending order:-

3, 5, 23, 27, 35, 37, 45, 48, 49

There are 9 values so the median = middle 5th value

= 35 Answer

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3 years ago

Read 2 more answers

suppose that the amount of algae in a pond doubles every 6 hours. if the pond initially contains 50 pounds of algae, how much al

Angelina_Jolie [31]

Initial = 50lbs
1st 6 hours =100
2nd 6 hours = 200
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3 years ago

The triangles above are similar write a similarity statement if possible solve for x the images are not drawn to scale

e-lub [12.9K]

Answer:

The value of x is 8.

Step-by-step explanation:

In triangle PQR and XZY,

$\angle P=\angle X=90^{\circ}$

$\angle Q=\angle Z$

$\angle R=\angle Y$

By AA property of similarity, we can say that

$\triangle PQR\sim \triangle XZY$

The similarity statement is $\triangle PQR\sim \triangle XZY$ .

The corresponding sides of similar triangles are proportional. Since both triangles are similar, so

$\frac{PQ}{QR}=\frac{XZ}{ZY}$

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$\frac{3}{4}=\frac{5x+2}{7x}$

$7x\times 3=(5x+2)\times 4$

$21x=20x+8$

$21x-20x=8$

$x=8$

Therefore the value of x is 8.

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4 years ago

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olganol [36]

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Step-by-step explanation:

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3 years ago